Malva sylvestris 'Windsor Castle'

©1999
mallow

MALLOW
Family: Malvaceae.

GROWING GUIDE

Geographic Origin: Garden.
Plant Group: Perennial.
©1999
mallow
Hardiness: Sunset zones: All zones. USDA zones: 5-8.
Mature size: Height: 36-48 inches (1-1.2 m).
Flowering period: Summer into fall.
Flowering attributes: Two inches wide (5 cm), purple with dark purple veining.
Leaf attributes: Heart-shaped, 3 to 7 lobes, green leaves.
Growth habit: Erect growth.
Light: Full sun.
Soil: Moist, but well-drained, average soil.
Propagation Methods: Sow in situ early spring to early summer. | Root basal cuttings in spring.

Rainy Side Notes

A hollyhock relative with a bushier, stockier growth. Will need staking or it will flop over (which it does in my garden, hugging the small rhododendrons). It blooms all summer and as I write this in November it's still blooming and probably will keep on blooming until the first hard frost hits it.

Debra Teachout-Teashon
Photographed in author's garden.

Tell a friend about this page!


Questions, comments or suggestions? Would you like to communicate with other Pacific Northwest gardeners? Please join us on our forum.

Back to the Perennials Index

Or click on corresponding letter below.

A - B - C - D - E - F - G - H - I - K - L - M - O - P - R - S - T - V